191f68a111d035694f3c26dc9b2707af5f0f61b6b840129e231535828dca8d85

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 15:15

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General

Target

ab83b4b39499745146ed89215851aa7e_JaffaCakes118.dll
Size

11KB
MD5

ab83b4b39499745146ed89215851aa7e
SHA1

bab481f2260a54da8e4657bc04e2ee8682619fc7
SHA256

191f68a111d035694f3c26dc9b2707af5f0f61b6b840129e231535828dca8d85
SHA512

24026d09b08d85b434f25a9b37bd167abcd7a1a505fcd26dcbbd7426f73a7bae71597d71f97cdbd6eada580d1d11c02e70aac0b88e3d5a77e289970e51a22ee9
SSDEEP

192:796tyDDTNv5fUpmJ9CIfDM0iHnRPKP/3n:7F1h8pLiM03v

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4428	4092	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3120 wrote to memory of 4092	3120	rundll32.exe	84
PID 3120 wrote to memory of 4092	3120	rundll32.exe	84
PID 3120 wrote to memory of 4092	3120	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab83b4b39499745146ed89215851aa7e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3120
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab83b4b39499745146ed89215851aa7e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4092
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4092 -s 560
    3⤵
    - Program crash
    PID:4428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4092 -ip 4092
1⤵
PID:2316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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